Shareholders' Equity (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended			230 Months Ended
	Mar. 01, 2025	Mar. 02, 2024	Feb. 25, 2023	Feb. 25, 2023	Oct. 06, 2023
Class of Stock [Line Items]
Dividends paid	$ 21,737	$ 21,133	$ 19,670
Cash dividends per share (usd per share)	$ 1.01	$ 0.97	$ 0.90
Increase to repurchase authorized amounts (in shares)					2,000,000
Stock Based Compensation Plans
Class of Stock [Line Items]
Tax withholding	$ 6,100	$ 2,500	$ 2,300
Share Repurchase Program
Class of Stock [Line Items]
Share repurchases (in shares)	786,690	279,916	1,571,139	12,063,207
Share repurchases, value	$ 45,400	$ 11,800	$ 74,300	$ 438,500
Remaining shares authorized to be repurchased (in shares)	2,186,793,000